Reviewing

Most of these compact fluorescent lamps use same or very similar wiring. more expensive lamps use a little complicated wiring with electrode preheating and thanks to it they have longer lifetime. Repairing of these lamps not pay off, because price of cheaper types are very low now and price of human work is much higher. Wiring diagrams originates while repairing of lamps and they are only for study or repair uses. Informations are from retracing of lamps and from sources in a link section.